.about-section {
  padding: 120px 0;
  background: #ffffff;

  .about-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 3rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;

    .about-content {
      .content-header {
        margin-bottom: 2rem;

        h2 {
          font-size: 2.5rem;
          font-weight: 700;
          color: #2d3748;
          margin: 0 0 1rem 0;
          background: linear-gradient(135deg, #667eea, #764ba2);
          -webkit-background-clip: text;
          background-clip: text;
          -webkit-text-fill-color: transparent;
        }

        .header-line {
          width: 60px;
          height: 3px;
          background: linear-gradient(135deg, #667eea, #764ba2);
          border-radius: 2px;
        }
      }

      .content-text {
        margin-bottom: 2.5rem;

        p {
          font-size: 1.1rem;
          line-height: 1.7;
          color: #4a5568;
          margin: 0 0 1.5rem 0;

          &:last-child {
            margin-bottom: 0;
          }
        }
      }

      .content-skills {
        .skill-item {
          margin-bottom: 1.5rem;

          .skill-name {
            display: block;
            font-weight: 600;
            color: #2d3748;
            margin-bottom: 0.5rem;
          }

          .skill-bar {
            width: 100%;
            height: 8px;
            background: #e2e8f0;
            border-radius: 4px;
            overflow: hidden;

            .skill-progress {
              height: 100%;
              background: linear-gradient(135deg, #667eea, #764ba2);
              border-radius: 4px;
              transition: width 2s ease-out;
              width: 0;

              &[data-progress="95"] {
                animation: fillProgress95 2s ease-out forwards 0.5s;
              }

              &[data-progress="88"] {
                animation: fillProgress88 2s ease-out forwards 1s;
              }

              &[data-progress="92"] {
                animation: fillProgress92 2s ease-out forwards 1.5s;
              }
            }
          }
        }
      }
    }

    .about-image {
      .image-placeholder {
        width: 100%;
        height: 500px;
        background: linear-gradient(135deg, #667eea, #764ba2);
        border-radius: 20px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
        font-size: 1.2rem;
        font-weight: 500;
        box-shadow: 0 20px 40px rgba(102, 126, 234, 0.3);
        position: relative;
        overflow: hidden;

        &::before {
          content: '';
          position: absolute;
          top: 0;
          left: 0;
          right: 0;
          bottom: 0;
          background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%);
          animation: shimmer 3s infinite;
        }

        span {
          z-index: 1;
        }
      }
    }
  }

  .about-stats {
    max-width: 1200px;
    margin: 4rem auto 0;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;

    .stat-item {
      text-align: center;
      padding: 2rem 1rem;
      background: #f8fafc;
      border-radius: 15px;
      transition: transform 0.3s ease;

      &:hover {
        transform: translateY(-5px);
      }

      .stat-number {
        font-size: 2.5rem;
        font-weight: 700;
        background: linear-gradient(135deg, #667eea, #764ba2);
        -webkit-background-clip: text;
        background-clip: text;
        -webkit-text-fill-color: transparent;
        margin-bottom: 0.5rem;
      }

      .stat-label {
        font-size: 1rem;
        color: #718096;
        font-weight: 500;
      }
    }
  }

  @keyframes fillProgress95 {
    from { width: 0; }
    to { width: 95%; }
  }

  @keyframes fillProgress88 {
    from { width: 0; }
    to { width: 88%; }
  }

  @keyframes fillProgress92 {
    from { width: 0; }
    to { width: 92%; }
  }

  @keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
  }

  @media (max-width: 1024px) {
    .about-container {
      grid-template-columns: 1fr;
      gap: 3rem;

      .about-image .image-placeholder {
        height: 400px;
      }
    }

    .about-stats {
      grid-template-columns: repeat(2, 1fr);
      gap: 1.5rem;
    }
  }

  @media (max-width: 768px) {
    padding: 80px 0;

    .about-container {
      padding: 0 1rem;

      .about-content {
        .content-header h2 {
          font-size: 2rem;
        }

        .content-text p {
          font-size: 1rem;
        }
      }

      .about-image .image-placeholder {
        height: 300px;
      }
    }

    .about-stats {
      padding: 0 1rem;
      grid-template-columns: 1fr;

      .stat-item {
        .stat-number {
          font-size: 2rem;
        }
      }
    }
  }
}